Ed Brown Flat Wire Recoil Spring 1911 45 ACP Commander

The flat wire spring for 1911 handguns is a must for any handgun enthusiast or full time shooter. Manufactured from Chrome Silicon alloy to maximize spring longevity and load. The longest lasting handgun recoil spring made up to ten times greater service life than a conventional coil spring. Other benefits of switching from conventional round wire to flatwire include improved cycling and more tolerant to a wider variety of loads. Intended for use with our flat wire guide rod system. Recommended spring replacement at 30,000-40,000 rounds. Will not work with a standard recoil spring guide and plug, only the flat wire guide rod and plug. Cartridge: 45 ACP Color: Black Make Model Fit: 1911 Commander Quantity: 1 Material: Chrome Silicon Spring Weight: 18